I have used this bulb in a tail light that inserts in the trailer hitch when the hitch is not being used. It is wired so that it activates only when I hit my brakes, which makes it rapidly pulse a brilliant red. It is a first class attention grabber! Prior to installing this product I had been rammed twice by careless drivers talking on cell phones. No one has hit me since I started using this product. It is impressive and I am most pleased.

Lobojon

Not sure if legal in CA. They do rotate, pulse, and switch between left and right if you have two tail lights. This seems to remain the condition permanently. They do flash when you hit the rear brake, which is all I really wanted. I did not understand the advertisement to mean that they do their circus act just by being on. I would not have purchased them had I known. Cops love to hassle bikers around here for any lighting excuse, legal or not.

SHORT LIFE

The first one I ordered lasted less than a week. This second one lasted less than a year. Not a good investment. Lessons learned...........

Competition Accessories is a company of core motorcycle and ATV enthusiasts who are dedicated to bringing the best possible shopping experience to every rider that visits our stores. After all, We've been shipping motorcyclists their motorcycle helmets, motorcycle jackets, gloves, boots and other motorcycle accessories for over 50 years. You don't hang around that long in any business without taking care of your customers and changing with the times. So trust that we will deliver and if we screw up, we will make it right... We promise!